SD20-G Series
119
Zero drift: when analog input voltage is 0, zero drift is relative value between servo drive sampling voltage
and reference terminal.
Command source is acquired from servo drive terminal.
Automatic zero set: servo drive can compensate zero drift according to sample value.
Take AI1 as example, following instruction is step to set analog voltage speed.
Start
Set Po001
Po428=0
Over
Set control mode
Set analog speed source
Zero drift
correction
Set Po402 manually or set
zero automatically by
analog channel(Po406)
Set speed
command
corresponding
to ±10V
Set speed(Po400)
corresponding to ±
10V or set Po430-Po433
according to request
b)Related parameter
Parameter
Remarks
Po001
d □ 3
Control mode seletion: analog speed mode
（
1
）
Analog speed mode setting
Po428
Analog speed mode setting
Speed Torque
Setting range
Setting unit
Mfr’s value
When enabled
0~1
N/A
0
Effective Immediate
Setting value
Content
0
Analog command is set by AI1.
1
Analog command is set by AI2
（
2
）
Setting relation between analog and speed
Po400
Max speed corresponding to analog voltage
speed
Setting range
Setting unit
Mfr’s value
When enabled
Summary of Contents for SD20-G Series
Page 35: ...SD20 G Series 35 M3 structure Fig 3 1 5 Servo drive structure 3...
Page 36: ...SD20 G Series 36 ML3 structure 118 5 5 7 5 93 297 8 223 118 93 0 5 12 5 7 5 4 M4...
Page 38: ...SD20 G Series 38 M4 structure Approx mass 10 365 kg Fig 3 1 7 Servo drive structure 5...
Page 39: ...SD20 G Series 39 M5 structure Approx msaa 11 1Kg Fig 3 1 8 Servo drive structure 6...
Page 40: ...SD20 G Series 40 M6 structure Approx mass 17 4Kg Fig 3 1 9 Servo drive structure 7...
Page 182: ...SD20 G Series 182 Fig 6 4 44SD20E Cam internal frameworkdiagram...
